Anti-dumping duty: amendments clarify related-party tests, provisional duty on undertaking violations, and normal value for non-market economies. Amendments revise relatedness by converting a mandatory deeming into a discretionary deeming with an explanatory test; limit recommended anti-dumping duty to the margin of dumping or less and require specification of commencement date; mandate prompt reporting to the Central Government and recommendation of provisional duty from the date of any undertaking violation; allow provisional duty to be deemed levied from the date of violation or a specified date; and require selection of an appropriate market economy third country or other reasonable basis for determining normal value in non-market economy cases, with parties notified and allowed comment.